Wind into spirals (4)
I believe the answer is:
coil
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">wind into spirals</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for coil that I've seen before include "Wind into rings or spiral" , "Wind round and round in loops" , "Eg, wire wound round and round" , "spring" , "Wind (ropes) - gather (hair)" .)